A computer with Ethernet capability (newer computers
have this capability built-in; older computers may
require a card to be added)

An IP address and an appropriately configured TCP/IP software, which
together identifiy your computer as a site on the Internet and enable
you to use network
client
software
to access information from services (servers) anywhere on the Internet.
TCP/IP software is built-in to the operating system of Macs and Windows
PCs. IP addresses in residences are assigned dynamically each time
you connect your computer. LSPs provide fixed IP addresses for office
computers.

Once the necessary hardware and software are installed and configured,
just open the appropriate network client and enter the address
of the service you wish to reach. For example, to reach the
Library, start your Web browser, enter http://www.library.upenn.edu/
in the browser's location field, and press Return.

See the Supported Products page for
information regarding the recommended basic suite of networking software
for Macintosh and Windows systems.

Access requirements vary among locations, so check with your ITA, LSP,
or School computing organization to find out what's available and how
to participate. Some general access guidelines can be found on the Wireless
at Penn web site.